import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'
// import { approvals } from './modules/approvals' 按需导入
// import approvals from './modules/approvals' // 默认导入
// 引入多个模块的规则
import approvalsRouter from './modules/approvals'
import departmentsRouter from './modules/departments'
import employeesRouter from './modules/employees'
import permissionRouter from './modules/permission'
import attendancesRouter from './modules/attendances'
import salarysRouter from './modules/salarys'
import settingRouter from './modules/setting'
import socialRouter from './modules/social'

// 动态路由
// 创建 数组 存放 方便根据不同的用户权限 进行筛序功能
// 我们先 作为静态路由来开发 等拿到用户的权限之后再进行筛选
export const asyncRoutes = [
  departmentsRouter,
  settingRouter,
  employeesRouter,
  permissionRouter,
  approvalsRouter,
  attendancesRouter,
  salarysRouter,
  socialRouter
]
export const constantRoutes = [
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },

  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true
  },

  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    children: [{
      path: 'dashboard',
      name: 'dashboard',
      component: () => import('@/views/dashboard/index'),
      meta: { title: '首页', icon: 'dashboard' }
    }]
  },
  {
    path: '/import',
    component: Layout,
    children: [{
      path: '',
      component: () => import('@/views/import/index'),
      meta: { title: 'excel上传' }
    }],
    hidden: true
  }
// approvals, // 通过模块化的方式对 路由进行简化
  // 404 page must be placed at the end !!!
  // { path: '*', redirect: '/404', hidden: true }
]

const createRouter = () => new Router({
  // mode: 'history', // require service support
  scrollBehavior: () => ({ y: 0 }),
  // routes: constantRoutes
  // routes: [...constantRoutes, ...asyncRoutes] // 临时合并所有的路由
  routes: [...constantRoutes]
})

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
// export function resetRouter() {
//   const newRouter = createRouter()
//   router.matcher = newRouter.matcher // reset router
// }
// 重置路由
export function resetRouter() {
  const newRouter = createRouter()

  router.matcher = newRouter.matcher // 重新设置路由的可匹配路径
}

export default router
